仁爱英语八年级下册Unit6EnjoyCyclingTopic3Bicycleridingisgoodexercise.一.重点句型。SectionAthinktrafficinBeijingiscrazy.我认为北京的交通很拥堵traffic是不可数名词。e.g.Thetrafficthereisgood.那儿的交通不错。2.Youlgetusedtoitsoon.你很快就会习惯的e.g.Iamusedtogettingupearly.我习惯于早起。C. usedtodosth过去常常做某事（现在不做了）；e.g.IusedtowatchTVaftersupper以前晚饭后我常看电视。D. beusedtodosth.被用来做某事；e.g.Woodisusedtomakepaper树木被用来造纸。WhenIarrived,Iwasafraidofridingmybikeanywhere.我刚来的时候，到任何地方都不敢骑自行车。-A.beafraidofdoingsth.，可与beafraidtodosth.不敢做
